System.register([], function () {
	'use strict';
	return {
		execute: function () {

			function foo () {
				return embiggen( 6, 7 );
			}

			/**
			 * Embiggens a number
			 * @param {number} num - the number to embiggen
			 * @param {number} factor - the factor to embiggen it by
			 * @returns {number}
			 */
			function embiggen ( num, factor ) {
				return num * factor;
			}

			alert( foo() );

		}
	};
});
